Here's what rhymes with prestigious.
                        
                        
                    
                                litigious  religious  prodigious  irreligious  nonreligious  Words that almost rhyme with prestigious
bridges  ridges  ditches  midges  riches  switches  witches  cystitis  mastitis  digits  business  spirits  bishops  vicious  stiffness  stillness  tickets  auspicious  pickets  seditious  bigness  billets  dimness  discus  indigence  pivots  bigots  cirrus  pickups  villus  distance  appearance  minutes  limits  witness  thickness  visits  ambitious  fitness  sickness  suspicious  delicious  fictitious  judicious  pernicious  richness  bacillus  biscuits  citrus  fearless  viscous  frigates  grimace  litmus  papyrus  propitious  rivets  thickets  avaricious  factitious  hillocks  officious  pittance  repetitious  resistless  sinless  sinuous  beardless  hibiscus  nimbus  wickets  witless  resistance  adherence  clearance  forgiveness  mistress  malicious  brilliance  capricious  pigments  adventitious  assiduous  elicits  eyewitness  listless  nutritious  quickness  reappearance  strictness  swiftness  trinkets  crickets  expeditious  injudicious  surreptitious  triplets  profitless  riddance  snippets  solicits  existence  assistance  disappearance  exhibits  insistence  persistence  subsistence  adherents  coherence  inhibits  shipments  superstitious  admittance  hindrance  prohibits  archbishops  diffidence  distinctness  meniscus  reminiscence  unfitness  interference  assistants  perseverance  contingents  incoherence  infringements  remittance  transmittance  coefficients  commitments  coexistence  delinquents  consistence  eucalyptus  nonexistence